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© The Board of Trustees of the Science Museum
Protractor, silver 2 1/16 inches diameter, French, by Clerget, mid 18th century
Details
- Category:
- Mathematics
- Object Number:
- 1888-126
- Materials:
- silver (metal)
- Measurements:
-
overall: 1 mm x 53 mm x 29 mm, .004 kg
- type:
- drawing instruments and semi-circular protractors
- credit:
- Brooks, G.
